Touch voice sensor

Abstract

The invention relates to the technical field of inductors, in particular to a touch voice inductor which comprises an external shell and a circuit board arranged in the shell. A touch voice signal processing module, a power supply module, an output module and a touch module are arranged on the circuit board, and the touch voice signal processing module is electrically connected with the power supply module, the output module and the touch module respectively; a voice module is further arranged on the circuit board, and the voice module is electrically connected with the touch voice signal processing module. The device has the advantages that the structural design is simpler and more reasonable, different signals can be recognized and fed back, disassembly and assembly can be more convenient, and assembly of all parts is more stable and reliable.

Description

Technical Field

[0001] This invention relates to the field of sensor technology, and in particular to touch and voice sensors. Background Technology

[0002] A sensor is a device that receives signals or stimuli and responds accordingly, converting a measured physical or chemical quantity into a corresponding output. It is used in automation control, security equipment, and other applications. In the field of stimulation physics, electronic stimulation devices were primarily used to obtain electrical stimulation. One type of device used long ago was the induction coil, but it is no longer widely used here, and has been largely replaced by vacuum tube and semiconductor stimulation devices.

[0003] Sensors typically consist of an external housing and an internal circuit board, on which electrical components are integrated. Existing sensor structures have the following drawbacks: 1. The circuit board usually only integrates a touch sensing module, limiting its functionality to sensing and responding to touch signals; 2. The circuit design on the circuit board is complex and not simple enough; 3. Due to an inadequate housing design, disassembly and assembly are inconvenient, and the assembly of the various parts of the housing and the internal circuit board is not stable or reliable.

[0004] Therefore, how to design a touch voice sensor with a simpler and more reasonable structure, capable of recognizing and responding to different signals, easier to assemble and disassemble, and with more stable and reliable assembly of each part has become a technical problem that needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is how to design a touch voice sensor with a simpler and more reasonable structure, capable of recognizing and responding to different signals, easier to disassemble and assemble, and more stable and reliable assembly of each part.

[0006] To achieve the above objectives, the present invention provides a touch voice sensor, comprising an external housing and a circuit board disposed inside the housing; a touch voice signal processing module, a power supply module, an output module, and a touch module are disposed on the circuit board, and the touch voice signal processing module is electrically connected to the power supply module, the output module, and the touch module respectively; characterized in that; a voice module is further disposed on the circuit board, and the voice module is electrically connected to the touch voice signal processing module.

[0007] In this way, in the aforementioned touch voice sensor, the power supply module and output module, connected to the touch voice signal processing module, each complete their own power supply and signal output. Furthermore, by incorporating both a touch module and a voice module, touch signals and voice signals can be sensed and collected by each module and sent to the touch voice signal processing module for processing. This sensor can recognize and respond to different signals (touch signals and voice signals), making the entire device more practical and suitable for a wider range of applications.

[0008] As an optimization, the housing includes an inner housing, which includes an inner housing cover with an integral cylindrical structure and an end cap integrally formed at the front end. An inner housing cover is detachably installed at the rear end of the inner housing cover via a snap-fit ​​structure. An installation space is formed between the inner housing cover and the inner housing cover, and the circuit board is installed thereon. The inner housing cover includes a front section with an integral circular flat box structure and an open front side. A housing cover box with an integrally formed rectangular box structure extending rearward is provided at the middle of the rear end face of the front section of the inner housing cover. An opening is provided on the bottom surface inside the front section of the inner housing cover and communicates with the front end of the housing cover box, so that the rear end of the circuit board is inserted into the housing cover box. A clearance opening is provided on the rear end of one side surface of the housing cover box, corresponding to the wiring contacts on the circuit board.

[0009] In this way, the inner housing is designed as a detachable two-section structure, including an inner housing cover and an inner housing cap. Furthermore, by designing the inner housing cap as the front section of the inner housing cap and the housing cap box, the overall structural design is simplified, making it easier to install and arrange the circuit board, and making the circuit board more stable and reliable after installation.

[0010] Furthermore, two guide protrusions are paired on one side of the bottom surface inside the casing. This allows for better guidance during circuit board installation.

[0011] As an optimization, the front side of the clearance opening extends forward and connects with the rectangular opening on the rear end face of the front section of the inner shell cover.

[0012] This makes the design simpler and more reasonable by setting up the clearance opening and the rectangular opening.

[0013] As an optimization, a central through hole is provided at the center of the end cap.

[0014] In this way, by setting a central through hole on the end cap, the indicator light at the front end of the circuit board can be inserted and fitted; and it can also better facilitate the reception of voice signals and touch signals.

[0015] As an optimization, two separating protrusions are provided on the shell cover, corresponding to the rear side of the opening.

[0016] This separation design makes it easier to connect to external systems.

[0017] As an optimization, the snap-fit ​​structure includes an integrally formed arc-shaped protrusion at the front end of the inner shell cover, which is arranged in pairs along the diameter direction. An arc-shaped protruding snap block is provided at the middle position of the front end of the arc-shaped protrusion, and the outer side of the front end of the snap block has a snap-fit ​​protrusion. A snap-fit ​​interface is provided on the inner shell cover corresponding to the snap-fit ​​protrusion, so that the snap-fit ​​protrusion snaps into the snap-fit ​​interface.

[0018] This snap-fit ​​design simplifies the installation of the inner shell cover and inner shell cap, making them more stable and reliable to install, and also making them easier to assemble and disassemble.

[0019] Furthermore, the card interface is positioned to extend through the thickness of the inner casing wall.

[0020] Furthermore, a reinforcing rib is provided on the inner side of the protruding card block, and the rear end of the reinforcing rib extends rearward and is connected to the inner bottom surface of the front section of the inner shell cover.

[0021] Furthermore, a guide protrusion is provided between one pair of adjacent ends of the two arc-shaped protrusions on the front end face of the inner shell cover.

[0022] As an optimization, a mating notch is provided on the outer peripheral surface of the front section of the inner shell cover; a mating protrusion is provided on the rear end surface of the inner shell cover corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

[0023] In this way, by engaging the mating protrusions on the inner shell cover with the mating notches on the outer periphery of the front section of the inner shell cover, the two can be better aligned and assembled.

[0024] As an optimization, two pairs of guide protrusions are symmetrically arranged on the inner circumferential surface of the inner shell along the diameter direction, so that a mounting groove is formed between the two pairs of guide protrusions, and the corresponding two sides of the front end of the circuit board fit into the mounting groove.

[0025] In this way, by setting guide bars, the circuit board can be better positioned for installation.

[0026] As an optimization, the housing also includes an outer shell with an overall cylindrical structure and a sealed rear end, and an inner shell is provided at the open end of the outer shell; a clearance notch is provided at the rear end of the outer shell and corresponding to the clearance opening of the inner shell; a ring plate is provided on the outer periphery of the open end of the outer shell, and a mating port is provided on the ring plate; a protrusion is provided on the rear surface of the end cap and is correspondingly mated in the mating port.

[0027] In this way, by setting up an outer shell, the entire shell structure becomes more complete and easier to install and use.

[0028] In summary, the aforementioned touch voice sensor features a simpler and more reasonable structural design, the ability to recognize and respond to different signals, easier disassembly and assembly, and more stable and reliable assembly of each part. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the circuit module connection of the touch voice sensor in a specific embodiment of the present invention.

[0030] Figure 2 This is the circuit diagram for a touch voice sensor.

[0031] Figure 3 This is a schematic diagram of the structure of the touch voice sensor in a specific embodiment of the present invention.

[0032] Figure 4 yes Figure 3 The main view.

[0033] Figure 5 yes Figure 3 A bottom view.

[0034] Figure 6 yes Figure 3 Top view.

[0035] Figure 7 yes Figure 6 A schematic diagram of the AA section.

[0036] Figure 8 yes Figure 6 BB cross-sectional diagram.

[0037] Figure 9 yes Figure 3 A schematic diagram of the inner and outer shells.

[0038] Figure 10 yes Figure 3 A schematic diagram of the inner shell cover.

[0039] Figure 11 yes Figure 3 A schematic diagram of the inner shell. Detailed Implementation

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific manner. Therefore, they should not be construed as limitations on the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] like Figures 1 to 11 As shown, the touch voice sensor includes an outer housing 1 and a circuit board 2 disposed inside the housing; a touch voice signal processing module 3, a power supply module 4, an output module 5, and a touch module 6 are disposed on the circuit board, and the touch voice signal processing module is electrically connected to the power supply module, the output module, and the touch module respectively; a voice module 7 is also disposed on the circuit board, and the voice module is electrically connected to the touch voice signal processing module.

[0042] In this way, in the aforementioned touch voice sensor, the power supply module and output module, connected to the touch voice signal processing module, each complete their own power supply and signal output. Furthermore, by incorporating both a touch module and a voice module, touch signals and voice signals can be sensed and collected by each module and sent to the touch voice signal processing module for processing. This sensor can recognize and respond to different signals (touch signals and voice signals), making the entire device more practical and suitable for a wider range of applications.

[0043] In this specific embodiment, the housing includes an inner housing, which includes an inner housing cover 8 with an integral cylindrical structure and an end cap formed at the front end. An inner housing cover 9 is detachably installed at the rear end of the inner housing cover via a snap-fit ​​structure. An installation space is formed between the inner housing cover and the inner housing cover, and the circuit board is installed thereon. The inner housing cover includes a front section 10 with an integral circular flat box structure and an open front side. A housing cover box 11 with an integrally formed rectangular box structure extending rearward is formed at the middle of the rear end face of the front section of the inner housing cover. The bottom surface inside the front section of the inner housing cover has an opening that communicates with the front end of the housing cover box, allowing the rear end of the circuit board to be inserted into the housing cover box. A clearance opening 12 is provided on the rear end of one side surface of the housing cover box, corresponding to the wiring contacts on the circuit board.

[0044] In this way, the inner housing is designed as a detachable two-section structure, including an inner housing cover and an inner housing cap. Furthermore, by designing the inner housing cap as the front section of the inner housing cap and the housing cap box, the overall structural design is simplified, making it easier to install and arrange the circuit board, and making the circuit board more stable and reliable after installation.

[0045] Furthermore, two guide protrusions 13 are arranged in pairs on one side of the bottom surface inside the casing. This allows for better guidance during the installation of the circuit board.

[0046] In this specific embodiment, the front side of the clearance opening extends forward and communicates with the rectangular opening 14 on the rear end face of the front section of the inner shell cover.

[0047] This makes the design simpler and more reasonable by setting up the clearance opening and the rectangular opening.

[0048] In this specific embodiment, a central through hole 15 is provided at the center of the end cap.

[0049] In this way, by providing a central through hole on the end cover, the indicator light at the front end of the circuit board can pass through and engage; and it also facilitates the reception of voice and touch signals. In this specific embodiment, two partition protrusions 16 are provided in pairs on the shell cover, corresponding to the rear side of the opening.

[0050] This separation design makes it easier to connect to external systems.

[0051] In this specific embodiment, the snap-fit ​​structure includes an arc-shaped protrusion 17 integrally formed at the front end of the inner shell cover and arranged in pairs along the diameter direction. An arc-shaped protruding snap block 18 is provided at the middle position of the front end of the arc-shaped protrusion, and the outer side of the front end of the protruding snap block has a snap-fit ​​protrusion 19. A snap-fit ​​interface 20 is provided on the inner shell cover corresponding to the snap-fit ​​protrusion, so that the snap-fit ​​protrusion snaps into the snap-fit ​​interface.

[0052] This snap-fit ​​design simplifies the installation of the inner shell cover and inner shell cap, making them more stable and reliable to install, and also making them easier to assemble and disassemble.

[0053] Furthermore, the card interface is positioned to extend through the thickness of the inner casing wall.

[0054] Furthermore, a reinforcing rib 21 is provided on the inner side of the protruding card block, and the rear end of the reinforcing rib extends rearward and is connected to the inner bottom surface of the front section of the inner shell cover.

[0055] Furthermore, a guide protrusion 22 is provided between one pair of adjacent ends of the two arc-shaped protrusions on the front end face of the inner shell cover.

[0056] In this specific embodiment, a mating notch is provided on the outer peripheral surface of the front section of the inner shell cover; a mating protrusion 23 is provided on the rear end surface of the inner shell cover corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

[0057] In this way, by engaging the mating protrusions on the inner shell cover with the mating notches on the outer periphery of the front section of the inner shell cover, the two can be better aligned and assembled.

[0058] In this specific embodiment, two pairs of guide protrusions 24 are symmetrically arranged on the inner circumferential surface of the inner shell along the diameter direction, and a mounting groove 25 is formed between the two pairs of guide protrusions, so that the two sides of the front end of the circuit board are respectively fitted into the mounting groove.

[0059] In this way, by setting guide bars, the circuit board can be better positioned for installation.

[0060] In this specific embodiment, the housing also includes an outer shell 26 with an overall cylindrical structure and a sealed rear end, and an inner shell is provided at the open end of the outer shell; a clearance notch 27 is provided at the rear end of the outer shell and corresponding to the clearance opening of the inner shell; an annular plate is provided on the outer periphery of the open end of the outer shell, and a mating port 28 is provided on the annular plate; a protrusion is provided on the rear surface of the end cap and is correspondingly mated in the mating port.

[0061] In this way, by setting up an outer shell, the entire shell structure becomes more complete and easier to install and use.

[0062] In summary, the aforementioned touch voice sensor features a simpler and more reasonable structural design, the ability to recognize and respond to different signals, easier disassembly and assembly, and more stable and reliable assembly of each part.

[0063] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A touch voice sensor, comprising an outer housing and a circuit board disposed inside the housing; a touch voice signal processing module, a power supply module, an output module, and a touch module are disposed on the circuit board, and the touch voice signal processing module is electrically connected to the power supply module, the output module, and the touch module, respectively; characterized in that... ； A voice module is also provided on the circuit board, and the voice module is electrically connected to the touch voice signal processing module.

2. The touch voice sensor as described in claim 1, characterized in that; The housing includes an inner housing, which includes an inner housing cover with an integral cylindrical structure and an end cap formed at the front end. An inner housing cover is detachably installed at the rear end of the inner housing cover via a snap-fit ​​structure. An installation space is formed between the inner housing cover and the inner housing cover, and the circuit board is installed thereon. The inner housing cover includes a front section with an integral circular flat box structure and an open front side. A housing cover box with a rectangular box structure is integrally formed at the center of the rear end face of the front section of the inner housing cover. The bottom surface inside the front section of the inner housing cover has an opening that communicates with the front end of the housing cover box, allowing the rear end of the circuit board to be inserted into the housing cover box. A clearance opening is provided on the rear end of one side surface of the housing cover box, corresponding to the wiring contacts on the circuit board.

3. The touch voice sensor as described in claim 2, characterized in that; The front side of the clearance opening extends forward and connects with the rectangular opening on the rear end face of the front section of the inner shell cover.

4. The touch voice sensor as described in claim 2, characterized in that... A central through hole is provided at the center of the end cap.

5. The touch voice sensor as described in claim 2, characterized in that; There are two separating protrusions on the shell cover, corresponding to the rear side of the opening.

6. The touch voice sensor as described in claim 2, characterized in that; The snap-fit ​​structure includes an integrally formed arc-shaped protrusion at the front end of the inner shell cover, which is arranged in pairs along the diameter direction. An arc-shaped protruding snap block is provided at the middle position of the front end of the arc-shaped protrusion, and the outer side of the front end of the snap block has a snap-fit ​​protrusion. A snap-fit ​​interface is provided on the inner shell cover corresponding to the snap-fit ​​protrusion, so that the snap-fit ​​protrusion snaps into the snap-fit ​​interface.

7. The touch voice sensor as described in claim 2, characterized in that; A mating notch is provided on the outer peripheral surface of the front section of the inner shell cover; a mating protrusion is provided on the rear end surface of the inner shell cover corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

8. The touch voice sensor as described in claim 2, characterized in that; Two pairs of guide protrusions are symmetrically arranged on the inner circumferential surface of the inner shell along the diameter direction, forming a mounting groove between the two pairs of guide protrusions, and the corresponding two sides of the front end of the circuit board are fitted into the mounting groove.

9. The touch voice sensor as described in claim 2, characterized in that; The housing also includes an outer shell with an overall cylindrical structure and a sealed rear end, and an inner shell is provided at the open end of the outer shell; a clearance notch is provided at the rear end of the outer shell and corresponding to the clearance opening of the inner shell; a ring plate is provided on the outer periphery of the open end of the outer shell, and a mating port is provided on the ring plate; a protrusion is provided on the rear surface of the end cap and is correspondingly mated in the mating port.

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